Getting concerned now - had number of crashes. But have log of when it happened (Many pages long). Portion included below - this is just before the crash and I had to force a restart.
I have reinstalled OSX, but still got blue screen after install. Also noted there was an OSX update today - so installed that too. I have removed all startup items for the moment. (Was using ClamXav Sentry)
Still not convinced all is well.
02/03/2013 21:13:52.763 Finder[254]: *** WARNING: Method userSpaceScaleFactor in class NSWindow is deprecated on 10.7 and later. It should not be used in new applications. Use convertRectToBacking: instead.
02/03/2013 21:13:52.772 ReportCrash[217]: Saved crash report for Finder[164] version 10.8.1 (10.8.1) to /Users/xxxxxxxxxxx/Library/Logs/DiagnosticReports/Finder_2013-03-02-211352_XXXX XXXXX-MacBook.crash
02/03/2013 21:13:52.778 Finder[254]: *** WARNING: Method userSpaceScaleFactor in class NSView is deprecated on 10.7 and later. It should not be used in new applications. Use convertRectToBacking: instead.
02/03/2013 21:13:52.849 WindowServer[105]: CGXGetConnectionProperty: Invalid connection 50435
02/03/2013 21:13:52.849 WindowServer[105]: CGXGetConnectionProperty: Invalid connection 50435
02/03/2013 21:13:52.849 WindowServer[105]: CGXGetConnectionProperty: Invalid connection 50435
02/03/2013 21:13:52.849 WindowServer[105]: CGXGetConnectionProperty: Invalid connection 50435
02/03/2013 21:13:52.850 WindowServer[105]: CGXGetConnectionProperty: Invalid connection 50435
02/03/2013 21:13:54.702 GoogleSoftwareUpdateDaemon[210]: -[KeystoneDaemon logServiceState] GoogleSoftwareUpdate daemon (1.1.0.3659) vending:
com.google.Keystone.Daemon.UpdateEngine: 1 connection(s)
com.google.Keystone.Daemon.Administration: 0 connection(s)
02/03/2013 21:13:55.640 warmd[60]: [___bootcachectl_filter_out_sharedio_from_history_block_invoke_0:2321] Unable to open i386 shared cache: 2 No such file or directory
02/03/2013 21:13:55.994 ClamXavSentry[204]: clamd launched successfully. Continuing...
02/03/2013 21:13:56.007 ClamXavSentry[204]: scan email files
02/03/2013 21:13:56.008 ClamXavSentry[204]: I will quarantine infected files
02/03/2013 21:13:56.009 ClamXavSentry[204]: clamdconfEncoding: 4
02/03/2013 21:13:56.300 sudo[277]: root : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/usr/local/clamXav/bin/freshclam --log=/usr/local/clamXav/share/clamav/freshclam.log --on-update-execute=EXIT_1
02/03/2013 21:14:34.000 bootlog[0]: BOOT_TIME 1362258874 0
The crash report is long - many lines. Happy to add if you think it will help.
Also, curiously, when I try to view some of the crash reports in Console the console app itself crashes.....and generates a send to Apple report.
Any thoughts appreciated.